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<div id="overview"><a href="../../../../../apidocs/com/katesoft/scale4j/agent/JavaProcessBuilder.html">View Javadoc</a></div><pre>

<a class="jxr_linenumber" name="1" href="#1">1</a>   <strong class="jxr_keyword">package</strong> com.katesoft.scale4j.agent;
<a class="jxr_linenumber" name="2" href="#2">2</a>   
<a class="jxr_linenumber" name="3" href="#3">3</a>   <strong class="jxr_keyword">import</strong> com.katesoft.scale4j.common.io.FileUtility;
<a class="jxr_linenumber" name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> com.katesoft.scale4j.common.lang.OS;
<a class="jxr_linenumber" name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> com.katesoft.scale4j.common.lang.RuntimeUtility;
<a class="jxr_linenumber" name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> com.katesoft.scale4j.log.LogFactory;
<a class="jxr_linenumber" name="7" href="#7">7</a>   <strong class="jxr_keyword">import</strong> com.katesoft.scale4j.log.Logger;
<a class="jxr_linenumber" name="8" href="#8">8</a>   <strong class="jxr_keyword">import</strong> com.katesoft.xml.jvmcluster.ApplicationArgType;
<a class="jxr_linenumber" name="9" href="#9">9</a>   <strong class="jxr_keyword">import</strong> com.katesoft.xml.jvmcluster.ApplicationConfigurationDocument.ApplicationConfiguration;
<a class="jxr_linenumber" name="10" href="#10">10</a>  <strong class="jxr_keyword">import</strong> com.katesoft.xml.jvmcluster.JvmArgType;
<a class="jxr_linenumber" name="11" href="#11">11</a>  <strong class="jxr_keyword">import</strong> com.katesoft.xml.jvmcluster.JvmConfigurationDocument.JvmConfiguration;
<a class="jxr_linenumber" name="12" href="#12">12</a>  <strong class="jxr_keyword">import</strong> com.katesoft.xml.jvmcluster.JvmConfigurationDocument.JvmConfiguration.VmType;
<a class="jxr_linenumber" name="13" href="#13">13</a>  <strong class="jxr_keyword">import</strong> com.katesoft.xml.jvmcluster.ServiceDocument.Service;
<a class="jxr_linenumber" name="14" href="#14">14</a>  <strong class="jxr_keyword">import</strong> com.katesoft.xml.jvmcluster.SystemPropertiesType;
<a class="jxr_linenumber" name="15" href="#15">15</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.lang.ArrayUtils;
<a class="jxr_linenumber" name="16" href="#16">16</a>  
<a class="jxr_linenumber" name="17" href="#17">17</a>  <strong class="jxr_keyword">import</strong> java.io.File;
<a class="jxr_linenumber" name="18" href="#18">18</a>  <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> java.io.OutputStream;
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> java.util.ArrayList;
<a class="jxr_linenumber" name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> java.util.Arrays;
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> java.util.HashMap;
<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> java.util.LinkedList;
<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> java.util.List;
<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> java.util.Map;
<a class="jxr_linenumber" name="26" href="#26">26</a>  
<a class="jxr_linenumber" name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> com.katesoft.scale4j.common.io.FileUtility.PATH_SEPARATOR;
<a class="jxr_linenumber" name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> com.katesoft.scale4j.common.io.FileUtility.SEPARATOR;
<a class="jxr_linenumber" name="29" href="#29">29</a>  
<a class="jxr_linenumber" name="30" href="#30">30</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="31" href="#31">31</a>  <em class="jxr_javadoccomment"> * Similar to {@link ProcessBuilder}, this class makes the java process creation easier.</em>
<a class="jxr_linenumber" name="32" href="#32">32</a>  <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="33" href="#33">33</a>  <em class="jxr_javadoccomment"> * @author kate2007</em>
<a class="jxr_linenumber" name="34" href="#34">34</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="35" href="#35">35</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a>
<a class="jxr_linenumber" name="36" href="#36">36</a>  {
<a class="jxr_linenumber" name="37" href="#37">37</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../com/katesoft/scale4j/log/Logger.html">Logger</a> logger = LogFactory.getLogger(getClass());
<a class="jxr_linenumber" name="38" href="#38">38</a>      <strong class="jxr_keyword">private</strong> File javaHome = FileUtility.JAVA_HOME;
<a class="jxr_linenumber" name="39" href="#39">39</a>      <strong class="jxr_keyword">private</strong> File workingDir = FileUtility.USER_DIR;
<a class="jxr_linenumber" name="40" href="#40">40</a>      <strong class="jxr_keyword">private</strong> List&lt;String&gt; classpath = <strong class="jxr_keyword">new</strong> LinkedList&lt;String&gt;();
<a class="jxr_linenumber" name="41" href="#41">41</a>      <strong class="jxr_keyword">private</strong> List&lt;String&gt; endorsedDirs = <strong class="jxr_keyword">new</strong> LinkedList&lt;String&gt;();
<a class="jxr_linenumber" name="42" href="#42">42</a>      <strong class="jxr_keyword">private</strong> List&lt;String&gt; extDirs = <strong class="jxr_keyword">new</strong> LinkedList&lt;String&gt;();
<a class="jxr_linenumber" name="43" href="#43">43</a>      <strong class="jxr_keyword">private</strong> List&lt;String&gt; libraryPath = <strong class="jxr_keyword">new</strong> LinkedList&lt;String&gt;();
<a class="jxr_linenumber" name="44" href="#44">44</a>      <strong class="jxr_keyword">private</strong> List&lt;String&gt; bootClasspath = <strong class="jxr_keyword">new</strong> LinkedList&lt;String&gt;();
<a class="jxr_linenumber" name="45" href="#45">45</a>      <strong class="jxr_keyword">private</strong> List&lt;String&gt; appendBootClasspath = <strong class="jxr_keyword">new</strong> LinkedList&lt;String&gt;();
<a class="jxr_linenumber" name="46" href="#46">46</a>      <strong class="jxr_keyword">private</strong> List&lt;String&gt; prependBootClasspath = <strong class="jxr_keyword">new</strong> LinkedList&lt;String&gt;();
<a class="jxr_linenumber" name="47" href="#47">47</a>      <strong class="jxr_keyword">private</strong> List&lt;String&gt; jvmArgs = <strong class="jxr_keyword">new</strong> LinkedList&lt;String&gt;();
<a class="jxr_linenumber" name="48" href="#48">48</a>      <strong class="jxr_keyword">private</strong> List&lt;String&gt; args = <strong class="jxr_keyword">new</strong> LinkedList&lt;String&gt;();
<a class="jxr_linenumber" name="49" href="#49">49</a>      <strong class="jxr_keyword">private</strong> Map&lt;String, String&gt; systemProperties = <strong class="jxr_keyword">new</strong> HashMap&lt;String, String&gt;();
<a class="jxr_linenumber" name="50" href="#50">50</a>      <strong class="jxr_keyword">private</strong> String initialHeap;
<a class="jxr_linenumber" name="51" href="#51">51</a>      <strong class="jxr_keyword">private</strong> String maxHeap;
<a class="jxr_linenumber" name="52" href="#52">52</a>      <strong class="jxr_keyword">private</strong> String vmType;
<a class="jxr_linenumber" name="53" href="#53">53</a>      <strong class="jxr_keyword">private</strong> String mainClass;
<a class="jxr_linenumber" name="54" href="#54">54</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> debugSuspend;
<a class="jxr_linenumber" name="55" href="#55">55</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> debugPort = -1;
<a class="jxr_linenumber" name="56" href="#56">56</a>  
<a class="jxr_linenumber" name="57" href="#57">57</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a>()
<a class="jxr_linenumber" name="58" href="#58">58</a>      {
<a class="jxr_linenumber" name="59" href="#59">59</a>          <strong class="jxr_keyword">super</strong>();
<a class="jxr_linenumber" name="60" href="#60">60</a>      }
<a class="jxr_linenumber" name="61" href="#61">61</a>  
<a class="jxr_linenumber" name="62" href="#62">62</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a>(ApplicationConfiguration cfg,
<a class="jxr_linenumber" name="63" href="#63">63</a>                                Service service)
<a class="jxr_linenumber" name="64" href="#64">64</a>      {
<a class="jxr_linenumber" name="65" href="#65">65</a>          mainClass(service.getMainClass());
<a class="jxr_linenumber" name="66" href="#66">66</a>          applyJvmConfiguration(service.getJvmConfiguration());
<a class="jxr_linenumber" name="67" href="#67">67</a>          <strong class="jxr_keyword">if</strong> (!ArrayUtils.isEmpty(service.getApplicationArgArray())) {
<a class="jxr_linenumber" name="68" href="#68">68</a>              <strong class="jxr_keyword">for</strong> (ApplicationArgType arg : service.getApplicationArgArray()) {
<a class="jxr_linenumber" name="69" href="#69">69</a>                  arg(arg.getValue());
<a class="jxr_linenumber" name="70" href="#70">70</a>              }
<a class="jxr_linenumber" name="71" href="#71">71</a>          }
<a class="jxr_linenumber" name="72" href="#72">72</a>          <strong class="jxr_keyword">if</strong> (cfg.getGlobalConfiguration() != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="73" href="#73">73</a>              addJvmArgs(cfg.getGlobalConfiguration().getJvmArgArray());
<a class="jxr_linenumber" name="74" href="#74">74</a>              addSystemProperties(cfg.getGlobalConfiguration().getSystemPropertyArray());
<a class="jxr_linenumber" name="75" href="#75">75</a>          }
<a class="jxr_linenumber" name="76" href="#76">76</a>          systemProperty(<span class="jxr_string">"com.sun.management.jmxremote.port"</span>, String.valueOf(service.getJmxPort().intValue()));
<a class="jxr_linenumber" name="77" href="#77">77</a>          systemProperty(<span class="jxr_string">"com.sun.management.jmxremote"</span>, <strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="78" href="#78">78</a>      }
<a class="jxr_linenumber" name="79" href="#79">79</a>  
<a class="jxr_linenumber" name="80" href="#80">80</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> applyJvmConfiguration(JvmConfiguration jvmConfiguration)
<a class="jxr_linenumber" name="81" href="#81">81</a>      {
<a class="jxr_linenumber" name="82" href="#82">82</a>          <strong class="jxr_keyword">if</strong> (jvmConfiguration != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="83" href="#83">83</a>              <strong class="jxr_keyword">if</strong> (jvmConfiguration.getMemoryConfiguration() != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="84" href="#84">84</a>                  <strong class="jxr_keyword">if</strong> (jvmConfiguration.getMemoryConfiguration().isSetInitialHeap()) {
<a class="jxr_linenumber" name="85" href="#85">85</a>                      initialHeap(jvmConfiguration.getMemoryConfiguration().getInitialHeap().intValue());
<a class="jxr_linenumber" name="86" href="#86">86</a>                  }
<a class="jxr_linenumber" name="87" href="#87">87</a>                  <strong class="jxr_keyword">if</strong> (jvmConfiguration.getMemoryConfiguration().isSetMaxHeap()) {
<a class="jxr_linenumber" name="88" href="#88">88</a>                      maxHeap(jvmConfiguration.getMemoryConfiguration().getMaxHeap().intValue());
<a class="jxr_linenumber" name="89" href="#89">89</a>                  }
<a class="jxr_linenumber" name="90" href="#90">90</a>              }
<a class="jxr_linenumber" name="91" href="#91">91</a>              <strong class="jxr_keyword">if</strong> (jvmConfiguration.getBootClasspathConfiguration() != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="92" href="#92">92</a>                  <strong class="jxr_keyword">if</strong> (jvmConfiguration.getBootClasspathConfiguration().isSetPrependBootClasspath()) {
<a class="jxr_linenumber" name="93" href="#93">93</a>                      prependBootClasspath(jvmConfiguration.getBootClasspathConfiguration().getPrependBootClasspath());
<a class="jxr_linenumber" name="94" href="#94">94</a>                  }
<a class="jxr_linenumber" name="95" href="#95">95</a>                  <strong class="jxr_keyword">if</strong> (jvmConfiguration.getBootClasspathConfiguration().isSetBootClasspath()) {
<a class="jxr_linenumber" name="96" href="#96">96</a>                      bootClasspath(jvmConfiguration.getBootClasspathConfiguration().getBootClasspath());
<a class="jxr_linenumber" name="97" href="#97">97</a>                  }
<a class="jxr_linenumber" name="98" href="#98">98</a>                  <strong class="jxr_keyword">if</strong> (jvmConfiguration.getBootClasspathConfiguration().isSetAppendBootClasspath()) {
<a class="jxr_linenumber" name="99" href="#99">99</a>                      appendBootClasspath(jvmConfiguration.getBootClasspathConfiguration().getAppendBootClasspath());
<a class="jxr_linenumber" name="100" href="#100">100</a>                 }
<a class="jxr_linenumber" name="101" href="#101">101</a>             }
<a class="jxr_linenumber" name="102" href="#102">102</a>             <strong class="jxr_keyword">if</strong> (jvmConfiguration.getExtPathConfiguration() != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="103" href="#103">103</a>                 <strong class="jxr_keyword">if</strong> (jvmConfiguration.getExtPathConfiguration().isSetEndorsedDirs()) {
<a class="jxr_linenumber" name="104" href="#104">104</a>                     endorsedDir(jvmConfiguration.getExtPathConfiguration().getEndorsedDirs());
<a class="jxr_linenumber" name="105" href="#105">105</a>                 }
<a class="jxr_linenumber" name="106" href="#106">106</a>                 <strong class="jxr_keyword">if</strong> (jvmConfiguration.getExtPathConfiguration().isSetExtDirs()) {
<a class="jxr_linenumber" name="107" href="#107">107</a>                     extDir(jvmConfiguration.getExtPathConfiguration().getExtDirs());
<a class="jxr_linenumber" name="108" href="#108">108</a>                 }
<a class="jxr_linenumber" name="109" href="#109">109</a>                 <strong class="jxr_keyword">if</strong> (jvmConfiguration.getExtPathConfiguration().isSetLibraryPath()) {
<a class="jxr_linenumber" name="110" href="#110">110</a>                     libraryPath(jvmConfiguration.getExtPathConfiguration().getLibraryPath());
<a class="jxr_linenumber" name="111" href="#111">111</a>                 }
<a class="jxr_linenumber" name="112" href="#112">112</a>             }
<a class="jxr_linenumber" name="113" href="#113">113</a>             <strong class="jxr_keyword">if</strong> (jvmConfiguration.getDebugConfiguration() != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="114" href="#114">114</a>                 debugPort(jvmConfiguration.getDebugConfiguration().getPort());
<a class="jxr_linenumber" name="115" href="#115">115</a>                 debugSuspend(jvmConfiguration.getDebugConfiguration().getDebugSuspend());
<a class="jxr_linenumber" name="116" href="#116">116</a>             }
<a class="jxr_linenumber" name="117" href="#117">117</a>             <strong class="jxr_keyword">if</strong> (jvmConfiguration.getVmType() != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="118" href="#118">118</a>                 <strong class="jxr_keyword">if</strong> (VmType.SERVER == jvmConfiguration.getVmType()) {
<a class="jxr_linenumber" name="119" href="#119">119</a>                     server();
<a class="jxr_linenumber" name="120" href="#120">120</a>                 }
<a class="jxr_linenumber" name="121" href="#121">121</a>                 <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (VmType.CLIENT == jvmConfiguration.getVmType()) {
<a class="jxr_linenumber" name="122" href="#122">122</a>                     client();
<a class="jxr_linenumber" name="123" href="#123">123</a>                 }
<a class="jxr_linenumber" name="124" href="#124">124</a>             }
<a class="jxr_linenumber" name="125" href="#125">125</a>             <strong class="jxr_keyword">if</strong> (jvmConfiguration.isSetAdditionalClasspath()) {
<a class="jxr_linenumber" name="126" href="#126">126</a>                 classpath(jvmConfiguration.getAdditionalClasspath());
<a class="jxr_linenumber" name="127" href="#127">127</a>             }
<a class="jxr_linenumber" name="128" href="#128">128</a>             addJvmArgs(jvmConfiguration.getJvmArgArray());
<a class="jxr_linenumber" name="129" href="#129">129</a>             addSystemProperties(jvmConfiguration.getSystemPropertyArray());
<a class="jxr_linenumber" name="130" href="#130">130</a>         }
<a class="jxr_linenumber" name="131" href="#131">131</a>     }
<a class="jxr_linenumber" name="132" href="#132">132</a> 
<a class="jxr_linenumber" name="133" href="#133">133</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addJvmArgs(JvmArgType[] jvmArgArray)
<a class="jxr_linenumber" name="134" href="#134">134</a>     {
<a class="jxr_linenumber" name="135" href="#135">135</a>         <strong class="jxr_keyword">if</strong> (!ArrayUtils.isEmpty(jvmArgArray)) {
<a class="jxr_linenumber" name="136" href="#136">136</a>             <strong class="jxr_keyword">for</strong> (JvmArgType arg : jvmArgArray) {
<a class="jxr_linenumber" name="137" href="#137">137</a>                 jvmArg(arg.getValue());
<a class="jxr_linenumber" name="138" href="#138">138</a>             }
<a class="jxr_linenumber" name="139" href="#139">139</a>         }
<a class="jxr_linenumber" name="140" href="#140">140</a>     }
<a class="jxr_linenumber" name="141" href="#141">141</a> 
<a class="jxr_linenumber" name="142" href="#142">142</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addSystemProperties(SystemPropertiesType[] array)
<a class="jxr_linenumber" name="143" href="#143">143</a>     {
<a class="jxr_linenumber" name="144" href="#144">144</a>         <strong class="jxr_keyword">if</strong> (!ArrayUtils.isEmpty(array)) {
<a class="jxr_linenumber" name="145" href="#145">145</a>             <strong class="jxr_keyword">for</strong> (SystemPropertiesType arg : array) {
<a class="jxr_linenumber" name="146" href="#146">146</a>                 systemProperty(arg.getName(), arg.getValue());
<a class="jxr_linenumber" name="147" href="#147">147</a>             }
<a class="jxr_linenumber" name="148" href="#148">148</a>         }
<a class="jxr_linenumber" name="149" href="#149">149</a>     }
<a class="jxr_linenumber" name="150" href="#150">150</a> 
<a class="jxr_linenumber" name="151" href="#151">151</a>     <strong class="jxr_keyword">public</strong> File javaHome()
<a class="jxr_linenumber" name="152" href="#152">152</a>     {
<a class="jxr_linenumber" name="153" href="#153">153</a>         <strong class="jxr_keyword">return</strong> javaHome;
<a class="jxr_linenumber" name="154" href="#154">154</a>     }
<a class="jxr_linenumber" name="155" href="#155">155</a> 
<a class="jxr_linenumber" name="156" href="#156">156</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> workingDir(String dir)
<a class="jxr_linenumber" name="157" href="#157">157</a>     {
<a class="jxr_linenumber" name="158" href="#158">158</a>         <strong class="jxr_keyword">return</strong> workingDir(<strong class="jxr_keyword">new</strong> File(dir));
<a class="jxr_linenumber" name="159" href="#159">159</a>     }
<a class="jxr_linenumber" name="160" href="#160">160</a> 
<a class="jxr_linenumber" name="161" href="#161">161</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> workingDir(File dir)
<a class="jxr_linenumber" name="162" href="#162">162</a>     {
<a class="jxr_linenumber" name="163" href="#163">163</a>         workingDir = dir;
<a class="jxr_linenumber" name="164" href="#164">164</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="165" href="#165">165</a>     }
<a class="jxr_linenumber" name="166" href="#166">166</a> 
<a class="jxr_linenumber" name="167" href="#167">167</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> classpath(String resource)
<a class="jxr_linenumber" name="168" href="#168">168</a>     {
<a class="jxr_linenumber" name="169" href="#169">169</a>         classpath.add(resource);
<a class="jxr_linenumber" name="170" href="#170">170</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="171" href="#171">171</a>     }
<a class="jxr_linenumber" name="172" href="#172">172</a> 
<a class="jxr_linenumber" name="173" href="#173">173</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> endorsedDir(String dir)
<a class="jxr_linenumber" name="174" href="#174">174</a>     {
<a class="jxr_linenumber" name="175" href="#175">175</a>         endorsedDirs.add(dir);
<a class="jxr_linenumber" name="176" href="#176">176</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="177" href="#177">177</a>     }
<a class="jxr_linenumber" name="178" href="#178">178</a> 
<a class="jxr_linenumber" name="179" href="#179">179</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> extDir(String dir)
<a class="jxr_linenumber" name="180" href="#180">180</a>     {
<a class="jxr_linenumber" name="181" href="#181">181</a>         extDirs.add(dir);
<a class="jxr_linenumber" name="182" href="#182">182</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="183" href="#183">183</a>     }
<a class="jxr_linenumber" name="184" href="#184">184</a> 
<a class="jxr_linenumber" name="185" href="#185">185</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> libraryPath(String dir)
<a class="jxr_linenumber" name="186" href="#186">186</a>     {
<a class="jxr_linenumber" name="187" href="#187">187</a>         libraryPath.add(dir);
<a class="jxr_linenumber" name="188" href="#188">188</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="189" href="#189">189</a>     }
<a class="jxr_linenumber" name="190" href="#190">190</a> 
<a class="jxr_linenumber" name="191" href="#191">191</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> bootClasspath(String resource)
<a class="jxr_linenumber" name="192" href="#192">192</a>     {
<a class="jxr_linenumber" name="193" href="#193">193</a>         bootClasspath.add(resource);
<a class="jxr_linenumber" name="194" href="#194">194</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="195" href="#195">195</a>     }
<a class="jxr_linenumber" name="196" href="#196">196</a> 
<a class="jxr_linenumber" name="197" href="#197">197</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> appendBootClasspath(String resource)
<a class="jxr_linenumber" name="198" href="#198">198</a>     {
<a class="jxr_linenumber" name="199" href="#199">199</a>         appendBootClasspath.add(resource);
<a class="jxr_linenumber" name="200" href="#200">200</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="201" href="#201">201</a>     }
<a class="jxr_linenumber" name="202" href="#202">202</a> 
<a class="jxr_linenumber" name="203" href="#203">203</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> prependBootClasspath(String resource)
<a class="jxr_linenumber" name="204" href="#204">204</a>     {
<a class="jxr_linenumber" name="205" href="#205">205</a>         prependBootClasspath.add(resource);
<a class="jxr_linenumber" name="206" href="#206">206</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="207" href="#207">207</a>     }
<a class="jxr_linenumber" name="208" href="#208">208</a> 
<a class="jxr_linenumber" name="209" href="#209">209</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> systemProperty(String name,
<a class="jxr_linenumber" name="210" href="#210">210</a>                                              String value)
<a class="jxr_linenumber" name="211" href="#211">211</a>     {
<a class="jxr_linenumber" name="212" href="#212">212</a>         systemProperties.put(name, value);
<a class="jxr_linenumber" name="213" href="#213">213</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="214" href="#214">214</a>     }
<a class="jxr_linenumber" name="215" href="#215">215</a> 
<a class="jxr_linenumber" name="216" href="#216">216</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> initialHeap(<strong class="jxr_keyword">int</strong> mb)
<a class="jxr_linenumber" name="217" href="#217">217</a>     {
<a class="jxr_linenumber" name="218" href="#218">218</a>         <strong class="jxr_keyword">return</strong> initialHeap(mb + <span class="jxr_string">"m"</span>);
<a class="jxr_linenumber" name="219" href="#219">219</a>     }
<a class="jxr_linenumber" name="220" href="#220">220</a> 
<a class="jxr_linenumber" name="221" href="#221">221</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> initialHeap(String size)
<a class="jxr_linenumber" name="222" href="#222">222</a>     {
<a class="jxr_linenumber" name="223" href="#223">223</a>         initialHeap = size;
<a class="jxr_linenumber" name="224" href="#224">224</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="225" href="#225">225</a>     }
<a class="jxr_linenumber" name="226" href="#226">226</a> 
<a class="jxr_linenumber" name="227" href="#227">227</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> maxHeap(<strong class="jxr_keyword">int</strong> mb)
<a class="jxr_linenumber" name="228" href="#228">228</a>     {
<a class="jxr_linenumber" name="229" href="#229">229</a>         <strong class="jxr_keyword">return</strong> maxHeap(mb + <span class="jxr_string">"m"</span>);
<a class="jxr_linenumber" name="230" href="#230">230</a>     }
<a class="jxr_linenumber" name="231" href="#231">231</a> 
<a class="jxr_linenumber" name="232" href="#232">232</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> maxHeap(String size)
<a class="jxr_linenumber" name="233" href="#233">233</a>     {
<a class="jxr_linenumber" name="234" href="#234">234</a>         maxHeap = size;
<a class="jxr_linenumber" name="235" href="#235">235</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="236" href="#236">236</a>     }
<a class="jxr_linenumber" name="237" href="#237">237</a> 
<a class="jxr_linenumber" name="238" href="#238">238</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> client()
<a class="jxr_linenumber" name="239" href="#239">239</a>     {
<a class="jxr_linenumber" name="240" href="#240">240</a>         vmType = <span class="jxr_string">"-client"</span>;
<a class="jxr_linenumber" name="241" href="#241">241</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="242" href="#242">242</a>     }
<a class="jxr_linenumber" name="243" href="#243">243</a> 
<a class="jxr_linenumber" name="244" href="#244">244</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> server()
<a class="jxr_linenumber" name="245" href="#245">245</a>     {
<a class="jxr_linenumber" name="246" href="#246">246</a>         vmType = <span class="jxr_string">"-server"</span>;
<a class="jxr_linenumber" name="247" href="#247">247</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="248" href="#248">248</a>     }
<a class="jxr_linenumber" name="249" href="#249">249</a> 
<a class="jxr_linenumber" name="250" href="#250">250</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> jvmArg(String arg)
<a class="jxr_linenumber" name="251" href="#251">251</a>     {
<a class="jxr_linenumber" name="252" href="#252">252</a>         jvmArgs.add(arg);
<a class="jxr_linenumber" name="253" href="#253">253</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="254" href="#254">254</a>     }
<a class="jxr_linenumber" name="255" href="#255">255</a> 
<a class="jxr_linenumber" name="256" href="#256">256</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> mainClass(String mainClass)
<a class="jxr_linenumber" name="257" href="#257">257</a>     {
<a class="jxr_linenumber" name="258" href="#258">258</a>         <strong class="jxr_keyword">this</strong>.mainClass = mainClass;
<a class="jxr_linenumber" name="259" href="#259">259</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="260" href="#260">260</a>     }
<a class="jxr_linenumber" name="261" href="#261">261</a> 
<a class="jxr_linenumber" name="262" href="#262">262</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> debugSuspend(<strong class="jxr_keyword">boolean</strong> suspend)
<a class="jxr_linenumber" name="263" href="#263">263</a>     {
<a class="jxr_linenumber" name="264" href="#264">264</a>         <strong class="jxr_keyword">this</strong>.debugSuspend = suspend;
<a class="jxr_linenumber" name="265" href="#265">265</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="266" href="#266">266</a>     }
<a class="jxr_linenumber" name="267" href="#267">267</a> 
<a class="jxr_linenumber" name="268" href="#268">268</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> debugPort(<strong class="jxr_keyword">int</strong> port)
<a class="jxr_linenumber" name="269" href="#269">269</a>     {
<a class="jxr_linenumber" name="270" href="#270">270</a>         <strong class="jxr_keyword">this</strong>.debugPort = port;
<a class="jxr_linenumber" name="271" href="#271">271</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="272" href="#272">272</a>     }
<a class="jxr_linenumber" name="273" href="#273">273</a> 
<a class="jxr_linenumber" name="274" href="#274">274</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../com/katesoft/scale4j/agent/JavaProcessBuilder.html">JavaProcessBuilder</a> arg(String arg)
<a class="jxr_linenumber" name="275" href="#275">275</a>     {
<a class="jxr_linenumber" name="276" href="#276">276</a>         args.add(arg);
<a class="jxr_linenumber" name="277" href="#277">277</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="278" href="#278">278</a>     }
<a class="jxr_linenumber" name="279" href="#279">279</a> 
<a class="jxr_linenumber" name="280" href="#280">280</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String toString(Iterable&lt;String&gt; paths) <strong class="jxr_keyword">throws</strong> IOException
<a class="jxr_linenumber" name="281" href="#281">281</a>     {
<a class="jxr_linenumber" name="282" href="#282">282</a>         StringBuilder buff = <strong class="jxr_keyword">new</strong> StringBuilder();
<a class="jxr_linenumber" name="283" href="#283">283</a>         <strong class="jxr_keyword">for</strong> (String p : paths) {
<a class="jxr_linenumber" name="284" href="#284">284</a>             <strong class="jxr_keyword">if</strong> (buff.length() &gt; 0 &amp;&amp; !p.endsWith(PATH_SEPARATOR)) { buff.append(PATH_SEPARATOR); }
<a class="jxr_linenumber" name="285" href="#285">285</a>             buff.append(p);
<a class="jxr_linenumber" name="286" href="#286">286</a>         }
<a class="jxr_linenumber" name="287" href="#287">287</a>         <strong class="jxr_keyword">return</strong> buff.toString();
<a class="jxr_linenumber" name="288" href="#288">288</a>     }
<a class="jxr_linenumber" name="289" href="#289">289</a> 
<a class="jxr_linenumber" name="290" href="#290">290</a>     <strong class="jxr_keyword">public</strong> String[] command() <strong class="jxr_keyword">throws</strong> IOException
<a class="jxr_linenumber" name="291" href="#291">291</a>     {
<a class="jxr_linenumber" name="292" href="#292">292</a>         List&lt;String&gt; cmd = <strong class="jxr_keyword">new</strong> ArrayList&lt;String&gt;();
<a class="jxr_linenumber" name="293" href="#293">293</a>         String executable = javaHome.getCanonicalPath() + SEPARATOR + <span class="jxr_string">"bin"</span> + SEPARATOR + <span class="jxr_string">"java"</span>;
<a class="jxr_linenumber" name="294" href="#294">294</a>         <strong class="jxr_keyword">if</strong> (OS.get().isWindows()) { executable += <span class="jxr_string">".exe"</span>; }
<a class="jxr_linenumber" name="295" href="#295">295</a>         cmd.add(executable);
<a class="jxr_linenumber" name="296" href="#296">296</a>         String path = toString(prependBootClasspath);
<a class="jxr_linenumber" name="297" href="#297">297</a>         <strong class="jxr_keyword">if</strong> (!path.isEmpty()) { cmd.add(<span class="jxr_string">"-Xbootclasspath/p:"</span> + path); }
<a class="jxr_linenumber" name="298" href="#298">298</a>         path = toString(bootClasspath);
<a class="jxr_linenumber" name="299" href="#299">299</a>         <strong class="jxr_keyword">if</strong> (!path.isEmpty()) { cmd.add(<span class="jxr_string">"-Xbootclasspath:"</span> + path); }
<a class="jxr_linenumber" name="300" href="#300">300</a>         path = toString(appendBootClasspath);
<a class="jxr_linenumber" name="301" href="#301">301</a>         <strong class="jxr_keyword">if</strong> (!path.isEmpty()) { cmd.add(<span class="jxr_string">"-Xbootclasspath/a:"</span> + path); }
<a class="jxr_linenumber" name="302" href="#302">302</a>         path = toString(classpath);
<a class="jxr_linenumber" name="303" href="#303">303</a>         <strong class="jxr_keyword">if</strong> (!path.isEmpty()) {
<a class="jxr_linenumber" name="304" href="#304">304</a>             cmd.add(<span class="jxr_string">"-classpath"</span>);
<a class="jxr_linenumber" name="305" href="#305">305</a>             cmd.add(path);
<a class="jxr_linenumber" name="306" href="#306">306</a>         }
<a class="jxr_linenumber" name="307" href="#307">307</a>         path = toString(extDirs);
<a class="jxr_linenumber" name="308" href="#308">308</a>         <strong class="jxr_keyword">if</strong> (!path.isEmpty()) { cmd.add(<span class="jxr_string">"-Djava.ext.dirs="</span> + path); }
<a class="jxr_linenumber" name="309" href="#309">309</a>         path = toString(endorsedDirs);
<a class="jxr_linenumber" name="310" href="#310">310</a>         <strong class="jxr_keyword">if</strong> (!path.isEmpty()) { cmd.add(<span class="jxr_string">"-Djava.endorsed.dirs="</span> + path); }
<a class="jxr_linenumber" name="311" href="#311">311</a>         path = toString(libraryPath);
<a class="jxr_linenumber" name="312" href="#312">312</a>         <strong class="jxr_keyword">if</strong> (!path.isEmpty()) { cmd.add(<span class="jxr_string">"-Djava.library.path="</span> + path); }
<a class="jxr_linenumber" name="313" href="#313">313</a>         <em class="jxr_comment">//</em>
<a class="jxr_linenumber" name="314" href="#314">314</a>         <strong class="jxr_keyword">for</strong> (Map.Entry&lt;String, String&gt; prop : systemProperties.entrySet()) {
<a class="jxr_linenumber" name="315" href="#315">315</a>             <strong class="jxr_keyword">if</strong> (prop.getValue() == <strong class="jxr_keyword">null</strong>) { cmd.add(<span class="jxr_string">"-D"</span> + prop.getKey()); }
<a class="jxr_linenumber" name="316" href="#316">316</a>             <strong class="jxr_keyword">else</strong> { cmd.add(<span class="jxr_string">"-D"</span> + prop.getKey() + <span class="jxr_string">"="</span> + prop.getValue()); }
<a class="jxr_linenumber" name="317" href="#317">317</a>         }
<a class="jxr_linenumber" name="318" href="#318">318</a>         <strong class="jxr_keyword">if</strong> (initialHeap != <strong class="jxr_keyword">null</strong>) { cmd.add(<span class="jxr_string">"-Xms"</span> + initialHeap); }
<a class="jxr_linenumber" name="319" href="#319">319</a>         <strong class="jxr_keyword">if</strong> (maxHeap != <strong class="jxr_keyword">null</strong>) { cmd.add(<span class="jxr_string">"-Xmx"</span> + maxHeap); }
<a class="jxr_linenumber" name="320" href="#320">320</a>         <strong class="jxr_keyword">if</strong> (vmType != <strong class="jxr_keyword">null</strong>) { cmd.add(vmType); }
<a class="jxr_linenumber" name="321" href="#321">321</a>         <strong class="jxr_keyword">if</strong> (debugPort &gt; 0) {
<a class="jxr_linenumber" name="322" href="#322">322</a>             cmd.add(<span class="jxr_string">"-Xdebug"</span>);
<a class="jxr_linenumber" name="323" href="#323">323</a>             cmd.add(<span class="jxr_string">"-Xnoagent"</span>);
<a class="jxr_linenumber" name="324" href="#324">324</a>             cmd.add(<span class="jxr_string">"-Xrunjdwp:transport=dt_socket,server=y,suspend="</span> + (debugSuspend ? 'y' : 'n') + <span class="jxr_string">",address="</span> + debugPort);
<a class="jxr_linenumber" name="325" href="#325">325</a>         }
<a class="jxr_linenumber" name="326" href="#326">326</a>         cmd.addAll(jvmArgs);
<a class="jxr_linenumber" name="327" href="#327">327</a>         <strong class="jxr_keyword">if</strong> (mainClass != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="328" href="#328">328</a>             cmd.add(mainClass);
<a class="jxr_linenumber" name="329" href="#329">329</a>             cmd.addAll(args);
<a class="jxr_linenumber" name="330" href="#330">330</a>         }
<a class="jxr_linenumber" name="331" href="#331">331</a>         <strong class="jxr_keyword">return</strong> cmd.toArray(<strong class="jxr_keyword">new</strong> String[cmd.size()]);
<a class="jxr_linenumber" name="332" href="#332">332</a>     }
<a class="jxr_linenumber" name="333" href="#333">333</a> 
<a class="jxr_linenumber" name="334" href="#334">334</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="335" href="#335">335</a> <em class="jxr_javadoccomment">     * launches jvm with current configuration.</em>
<a class="jxr_linenumber" name="336" href="#336">336</a> <em class="jxr_javadoccomment">     * &lt;p/&gt;</em>
<a class="jxr_linenumber" name="337" href="#337">337</a> <em class="jxr_javadoccomment">     * note that, the streams passed are not closed automatically.</em>
<a class="jxr_linenumber" name="338" href="#338">338</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="339" href="#339">339</a> <em class="jxr_javadoccomment">     * @param output outputstream to which process's input stream to be redirected. if null, it is not redirected</em>
<a class="jxr_linenumber" name="340" href="#340">340</a> <em class="jxr_javadoccomment">     * @param error  outputstream to which process's error stream to be redirected. if null, it is not redirected</em>
<a class="jxr_linenumber" name="341" href="#341">341</a> <em class="jxr_javadoccomment">     * @return the process created</em>
<a class="jxr_linenumber" name="342" href="#342">342</a> <em class="jxr_javadoccomment">     * @throws IOException if an I/O error occurs.</em>
<a class="jxr_linenumber" name="343" href="#343">343</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="344" href="#344">344</a>     <strong class="jxr_keyword">public</strong> Process launch(OutputStream output,
<a class="jxr_linenumber" name="345" href="#345">345</a>                           OutputStream error) <strong class="jxr_keyword">throws</strong> IOException
<a class="jxr_linenumber" name="346" href="#346">346</a>     {
<a class="jxr_linenumber" name="347" href="#347">347</a>         String[] command = command();
<a class="jxr_linenumber" name="348" href="#348">348</a>         logger.info(<span class="jxr_string">"working_dir = %s, command = %s"</span>, workingDir.getCanonicalPath(), Arrays.toString(command));
<a class="jxr_linenumber" name="349" href="#349">349</a>         ProcessBuilder processBuilder = <strong class="jxr_keyword">new</strong> ProcessBuilder();
<a class="jxr_linenumber" name="350" href="#350">350</a>         processBuilder.command(command);
<a class="jxr_linenumber" name="351" href="#351">351</a>         processBuilder.directory(workingDir);
<a class="jxr_linenumber" name="352" href="#352">352</a>         Process process = processBuilder.start();
<a class="jxr_linenumber" name="353" href="#353">353</a>         RuntimeUtility.redirectStreams(process, output, error);
<a class="jxr_linenumber" name="354" href="#354">354</a>         <strong class="jxr_keyword">return</strong> process;
<a class="jxr_linenumber" name="355" href="#355">355</a>     }
<a class="jxr_linenumber" name="356" href="#356">356</a> }
</pre>
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